FR1146909A - Composite seal for piston, or the like - Google Patents

Composite seal for piston, or the like

Info

Publication number
FR1146909A
FR1146909A FR1146909DA FR1146909A FR 1146909 A FR1146909 A FR 1146909A FR 1146909D A FR1146909D A FR 1146909DA FR 1146909 A FR1146909 A FR 1146909A
Authority
FR
France
Prior art keywords
piston
composite seal
composite
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean-Louis Gratzmuller
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1146909A publication Critical patent/FR1146909A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1146909D 1956-03-19 1956-03-19 Composite seal for piston, or the like Expired FR1146909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1146909T 1956-03-19

Publications (1)

Publication Number Publication Date
FR1146909A true FR1146909A (en) 1957-11-18

Family

ID=9645638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146909D Expired FR1146909A (en) 1956-03-19 1956-03-19 Composite seal for piston, or the like

Country Status (1)

Country Link
FR (1) FR1146909A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592558A (en) * 1984-10-17 1986-06-03 Hydril Company Spring ring and hat ring seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592558A (en) * 1984-10-17 1986-06-03 Hydril Company Spring ring and hat ring seal

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